{"uuid": "9a70a503-1a5e-43d8-b628-7c2c45f97c07", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-80901", "type": "seen", "source": "https://mastodon.social/users/hugovalters/statuses/117261611913974461", "content": "CVE-2026-80901: Linux kernel IPVS flaw allows unvalidated ICMPv6 checksums, risking packet manipulation in MASQ/tunnel setups. Unpatched & unknown CVSS\u2014treat as high risk. Patch status unclear, so audit your kernel now. Details: https://www.valtersit.com/cve/CVE-2026-80901/ #CVE", "creation_timestamp": "2026-09-13T03:30:06.648202Z"}